<template>
  <div class="my-tab-bar" >
    <div class="tab-item" v-for="(i,e) in data" :key="e" >
      <!-- 图标 -->
      <router-link :to="i.componentName">{{i.text}}</router-link>
      <!-- 文字 -->
      <span></span>
    </div>
  </div>
</template>

<script>

export default {
  props:{
    data:{
        type:Array,
        required:true
    }
  }
}
</script>

<style lang="less" scoped>
.router-link-active{
  background-color: red;
}
.my-tab-bar {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 50px;
  border-top: 1px solid #ccc;
  display: flex;
  justify-content: space-around;
  align-items: center;
  background-color: white;
  .tab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}
    
.current {
  color: #1d7bff;
}
</style>